Rio Tinto has acquired Arcadium Lithium and approved a major replacement iron ore mine in the Pilbara in a massive week at ...

Rio Tinto defended its dual-listed structure and asked for a vote against hedge fund Palliser Capital's resolution to review ...

LONDON-based hedge fund Palliser Capital published a letter sent to the chair of Rio Tinto in which it asked the group to ...

(Reuters) - JPMorgan Chase has taken a 5.36% stake in Australia's mining conglomerate Rio Tinto, an exchange filing to the ...

Unions will seek to force Rio Tinto into collective bargaining in the Pilbara, applying to the Fair Work Commission to bring ...